@article{1077468606,
author = {Royster, W. C.},
title = {Coefficient problems for functions regular in an ellipse},
journal = {Duke Math. J.},
volume = {26},
number = {1},
year = {1959},
pages = { 361-371},
language = {en},
url = {http://dml.mathdoc.fr/item/1077468606}
}
Royster, W. C. Coefficient problems for functions regular in an ellipse. Duke Math. J., Tome 26 (1959) no. 1, pp. 361-371. http://gdmltest.u-ga.fr/item/1077468606/